baber/WOPTO huggingface dataset:
Patent JP-2000073149-A (JP)
Title: Soft magnetic steel excellent in soft magnetism and having high electric resistance and its production
Inventor: MURAKAMI TOSHIYUKI
IPC: H01F1/16
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide softmagnetic steel provided with high responsibility and high electromagnetic inducing power and having high electric resistance. SOLUTION: Steel of a prescribed shape having a chemical componental compsn. contg., by mass, <=0.007% C, <=0.01% T.N, 2 to 3% Al, 0.3 to 0.7% Si, 2 to 7% Cr, and the balance Fe with inevitable impurities, and in which S value calculated by S value = 2(Al+Si)+Cr, where Al, Si and Cr denote the content(%) of each element lies in the range of 7.0 to 14.0 is prepd., and the steel or a worked good obtd. by subjecting it to working as well is heat- treated. Moreover, <=0.1% S and/or <=0.3% Pb is added thereto. The parts stock for an electromagnetic actuator such as a solenoid valve or the like high in low magnetic field magnetic flux density, maximum permeability and high magnetic field magnetic flux density, small in coercive force, high in electric resistance and remarkably improved in each characteristic value can be obtd.
Patent JP-H1062208-A (JP)
Title: Display device for clock, measuring instrument or the like
Inventor: NAGANO SHINICHIRO
IPC: G04B19/04
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a display device to be used for various equipments such as a clock and a measuring instrument by increasing the intensity of a pointer, and providing various pointer-displaying methods. SOLUTION: A pointer 3 is arranged on the proper position of a driving ring 2 formed like an approximately cylindrical shape to constitute a display device 1. In the device 1, a supporting projection 2a formed on the outer periphery of the ring 2 is rotatably supported by the supporting part 6a of a casing 6 for an equipment such as a measuring instrument, a ring-like tooth part 2b formed on the inner periphery of the ring 2 is engaged with a gear 8 connected to a motor of a driving device 7 arranged on an optional position of the equipment, and the ring 2 is rotated by the device 7 so that the pointer 3 formed on the ring 2 can be rotated unitedly with the ring 2.
Patent JP-H04121914-A (JP)
Title: Insulated aluminum wire rod and its manufacture
Inventor: MORITA AKIRA
IPC: H01B7/02
Filed: 1990-09-11
Abstract: PURPOSE:To obtain a wire rod having excellent adhesion to a rim coat and having high withstand voltage after bending work by forming a cationic electro deposition resin coat on a 3mum or less thick anode oxidation foundation thin film so as to form an insulated aluminum wire rod. CONSTITUTION:a) Anode oxidation processing condition: bath composition and the like - 15 percent by weight sulfuric acid aqueous solution, PH0.3, bath temperature 20 deg.C. Processing condition 1A/dm<2>, 6 minutes energizing. The counter electrode is made of Pb. b) Cationic electrodeposition coating processing condition: painting liquid 10 percent by weight aqueous solution of Power Top U100 (Nippon Paint make), bath temperature 27 deg.C. Processing condition - 0.1A/dm<2>, 2 minutes energizing. The counter electrode is made of stainless. c) Baking condition Baking-process for 30 minutes at 170 deg.C in an electrothermal hot air circulating baking furnace. An insulating coat, being composed of a 2mum anode oxidation coat and a 20mum paint film, is formed under the above- mentioned processing condition.
Patent JP-H0687069-A (JP)
Title: Gas sealing reflowing device
Inventor: KONISHI TOKUO
IPC: B23K31/02
Filed: 1992-09-09
Abstract: PURPOSE:To efficiently discharge waste gas and easily control to keep a constant low density in a tunnel by providing a gas discharging port from which the atmospheric gas in the tunnel is discharged at the lower part of the tunnel. CONSTITUTION:The gas for making a gas curtain in the tunnel 1 is sent by a gas curtain device 6 to form the gas curtain and the low temperature outside air entering from the entrance and exit of the tunnel is shielded by the gas curtain. A slightly entering air is discharged from an entering outside air discharging port 5b provided at the lower part of the tunnel in the vicinity of the gas curtain. The gas containing much oxygen in the tunnel is heavier than an inert gas or reduction gas and stagnates in a lower layer part in the tunnel and is discharged from an inside gas in the tunnel discharging port 5a. Thus, the atmosphere in the tunnel 1 is kept in a certain condition.
Patent JP-H0555651-A (JP)
Title: Manufacture of josephson device
Inventor: KONNO YOSHITO
IPC: H01L39/24
Filed: 1991-08-26
Abstract: PURPOSE:To obtain a Josephson device which can be easily manufactured by chamfering an MgO board in a various direction, disposing an oxide superconducting thin film on the board, and forming a weak connection according to the growing direction dependency of the film and the angle of the board. CONSTITUTION:A board 10 is formed of an MgO board in such a manner that the surfaces A and C have a plane (100) and the surface B is formed to incline 45 deg. with respect to the surface A and has a plane (110). A thin oxide superconducting film 11 such as a YBCO film, a BSCCO film, etc., is laminated to be formed on the board 10 by a CVD method. The film 11 to be deposited on the surfaces A and C of the board 10 is grown perpendicularly to a C axis on the board 10. The film 11 to be deposited on the surface B is grown in parallel with the C axis on the board 10. Accordingly, superconducting electron pairs easily flow parallel to the surfaces A and C of the board 10. However, the pairs scarcely flow in parallel with the film on the surface B to form a weak bond type Josephson junction. Accordingly, an element can be easily formed.
Patent JP-H01163977-A (JP)
Title: Metal/air cell
Inventor: O'CALLAGHAN WILFRID BERNARD
IPC: H01M50/77
Filed: 1988-09-24
Abstract: PURPOSE: To perform a high load operation for many hours by circularly using it by removing a solid reaction product while cooling electrolyte, and forcedly exhausting generated hydrogen. CONSTITUTION: A housing 10 becomes a storage magazine of electrolyte, and is circularly used through the operation of a pump 19. A dividing wall 4 is arranged inside the housing 10, and the electrolyte in which a solid reaction product is precipitated is reused by overflowing from an upper part of the dividing wall 14. The electrolyte is cooled by an air-cooled heat exchanger 42, and an evaporative escape is prevented. Plural same-shaped cells 12 are arranged on a support panel 11 horizontally arranged above the housing 10, and are made convenient for the replacement and an exchange. Air passes through the cells 12 and operates the cells by a blower 34, and reactively produced hydrogen is scavenged, and is exhausted in the atmosphere through a condenser 7.
Patent JP-H0774407-A (JP)
Title: Piezoelectric high polymer film, surface wave piezoelectric element and ultrasonic transducer
Inventor: DAITO KOJI
IPC: H01L41/45
Filed: 1993-08-31
Abstract: PURPOSE:To provide a highly effective surface wave element and a ultrasonic transducer by using P (VDF-TrFE) and a P (VDF-TeFE) film of a large strain piezoelectric characteristic. CONSTITUTION:A piezoelectric high polymer film 3 comprises vinylidene fluoride/trifluoroethylene copolymer and/or vinylidene fluorid/tetrafluroethylene copolymer having a strain piezoelectric property and having an electrical mechanical combination constant (k15 and/or k24) of 0.1 or more, a surface wave piezoelectric element wherein it is used and a ultrasonic transducer.
Patent JP-S6484329-A (JP)
Title: Crt interface device
Inventor: HIRAYAMA MITSUNORI
IPC: G06F3/153
Filed: 1987-09-28
Abstract: PURPOSE:To easily change a display format without changing the processing of an information processor itself by executing data collecting processing in an information processor on the basis of display data collection from a display address table in a CRT interface device, screen switching processing and transmission processing. CONSTITUTION:An address correspondence table between the information processor 1 and a CRT display device 2 is stored in a display address memory 13 and said table is switched by a screen switching processing part 5 in accordance with the screen number of the device 2. The display data of the display device 2 are stored in a transmission buffer part 4 by the processor 1 and the display data of the buffer part 4 are transmitted to the display device 2 by a transmission processing part 7. Namely, the address correspondence table is also changed at the time of changing the display format of the display device 2. Consequently, data collecting processing can be easily changed without changing the processing of the processor 1.
Patent JP-H0881006-A (JP)
Title: Travel guiding mechanism for stacker crane
Inventor: TANAKA MIKI
IPC: B66F9/07
Filed: 1994-09-09
Abstract: PURPOSE: To prevent dust particles from being produced due to friction by eliminating any contact part of an upper part travel in guiding mechanism and to reduce the weight of a crane and achieve a high speed therefor by reducing the rigidity of a column in a stacker crane provided in a storage in the clean room of a semiconductor industry or a biological industry. CONSTITUTION: A noncontact structure is adopted for an upper part travel guiding mechanism 21 so that a magnetic coupler 36 may be used and lateral shaking of a stacker crane is prevented by means of its absorbing force or a repulsive force and further, vertical and lateral direction rollers 32 and 33 are provided as a safety device.
Patent JP-2001063781-A (JP)
Title: Liquid ejector
Inventor: KOHARA HIROTSUGU
IPC: B65D83/76
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejector wherein contact of contents with air is blocked as much as possible before unsealing to prevent inconvenience from occurring in the contents and also after unsealing the contents is almost free from contact with air. SOLUTION: The liquid ejector comprises a liquid storage bag B with an upper surface of a mouth cylinder 5 closed by a gas-barrier lid plate 7 and having a gas-barrier bag body 6, which is fixed in a container body A, and a cap body 9 having a dome 11 with a lower portion of a peripheral wall 12 fitted so that it can lower is provided along an outer periphery of a neck 4 of the container body. A cutter cylinder 15 which breaks the lid plate 7 when lowering to be tightly fitted into the mouth cylinder 5 and which is communicated with a nozzle 26 via a suction valve 10 is provided on a lower surface of the body.
Patent JP-H0290373-A (JP)
Title: Picture reduction/magnification processor
Inventor: SHIOJIRI HIROHISA
IPC: G06T3/40
Filed: 1988-09-28
Abstract: PURPOSE:To decrease the transfer frequency of picture information and to improve the picture processing speed by separating the picture information from other data via an address comparator to apply the reduction/magnification process to the picture information and storing this information into a prescribed address of a picture area. CONSTITUTION:A control part 3 sets a reduction/magnification rate to a picture process circuit 7 and also sets an address range of a picture area A 4 to an address comparator 8. Then the part 3 sends the address information to the area A 4 via an address bus 1 and then transfers the picture information to a picture area B 5 from the area A 4 in accordance with the address information. The address information of the area A 4 is taken into the comparator 8, and the comparator 8 decides whether the address information is kept or not in an address range set by the part 3. If so, the address information is sent to the circuit 7. The circuit 7 applies a reduction/magnification process to the address information based on a reduction/magnification rate set previously. Then the corresponding picture information is sent to a picture area C6 via an address generating circuit 9.
Patent JP-H0291366-A (JP)
Title: Vibration restraint device for building
Inventor: KATSUBE AKINAGA
IPC: F16F15/02
Filed: 1988-09-28
Abstract: PURPOSE:To constitute easily a vibration restraint device against a large vibration, by providing a portion in which a building supports the weight of a mass member without the interference of rubber members. CONSTITUTION:Support members 11 are fixed on the floor 12 of a building, and a mass member 15 is supported on the support members 11 through rolling members 13 consisting of steel balls. Also, supports 18 to whose upper end portions fitting portions 19 are fixed, are fixed onto the floor 12. And the respective upper and lower end portions of rubber members 20 are united with the fitting portions 19 of supports 18 and the flange 16 of the mass member 15 so that when the mass member 15 moves horizontally, a shear may occur and the force of an elastic stability may be given.
Patent JP-H1188345-A (JP)
Title: Router device and control frame processing method
Inventor: YAMATO KATSUMI
IPC: H04L12/46
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To enable congestion control while considering another ATM network internal information by allowing the ATM network in an ABR service to transmit an RM cell information in its own network to another ATM network on an IP packet transfer route. SOLUTION: In an ATMI/F board 84 of a router, when an ATM reception part 844 receives an RM cell from a terminal, an ATM processing part 849 transmits the RM cell as a backward RM cell to a terminal directly from an ATM transmission part 848. Simultaneously, after copy of the RM cell is transformed to an Ethernet frame at an AAL reception part 843, it is transmitted on a general purpose bus 82 by way of a reception buffer 842. In so doing, identification information that it is the RM cell as well as RM cell information, a frame header and so on are added. In an 'Ethernet'<(> R<)> I/F board 83 connected to a transmitted party of the IP packet, the RM cell that is turned into the 'Ethernet'<(> R<)> frame is transmitted by way of Ethernet transmission part 836.
Patent JP-H04126834-A (JP)
Title: Raw yarn for long and short conjugate textured yarn
Inventor: FUJIMOTO KAZUSHI
IPC: D02G3/22
Filed: 1990-09-13
Abstract: PURPOSE:To obtain the subject raw yarn capable of exhibiting random breakability and providing woven or knit fabrics simultaneously having soft hand, tenseness and stiffness by respectively specifying the cross-sectional shape of filaments having a fine denier and elongation difference between filaments having different deniers. CONSTITUTION:The objective raw yarn which is combined filament yarn prepared by spinning filaments of different deniers so as to provide 1-7 ratio (DA/DB) of the denier (DA) of filaments having a large denier to the denier (DB) of filaments having a fine denier with a multilobed cross section thereof. The elongation difference between the filaments having different deniers is >=20%. Furthermore, the aforementioned yarn is preferably a multilobed shape at >=2.5 cross-sectional modification ratio (R/r) of the filaments having the fine denier.
Patent JP-H0984939-A (JP)
Title: Game device
Inventor: NUMAKURA KINJIRO
IPC: A63F7/02
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a game device capable of reducing the number of parts to be abandoned at the time of replacement with a new machine kind, suppressing the waste of resources and omitting operations accompanying the replacement with the new machine kind. SOLUTION: By arranging an effect sound output part usable in the new and old machine kinds in common in an output unit 4 provided separately from a game machine 2, the output unit 4 is not required to be abandoned even when the game machine is abandoned at the time of the replacement with the new machine kind. Also by arranging an output block for outputting game machine state information to an outside in the output unit 4, the operation for providing an output terminal is omitted at the time of the replacement with the new machine kind.
Patent JP-H08153398-A (JP)
Title: Nonvolatile semiconductor memory and its excess write saving method
Inventor: IMAMIYA KENITI
IPC: H01L29/788
Filed: 1995-09-20
Abstract: PURPOSE: To provide a nonvolatile semiconductor memory and its excess write saving method capable of saving its memory cell even when the memory cell in the excess write state when a threshold value voltage raises than a prescribed value in once write operation occurs. CONSTITUTION: When the data are read out from selected memory cells MC 1-MCn at an excess write verifying time, the potential of a bit line is changed according to the data. When a transistor Q1 is turned on, a latch circuit LT is set according to the data of the bit line BL1. When the memory cell in the excess write state exists, the data of the selected memory cell are latched to the latch circuit LT according to the state of the latch circuit LT, and the data by one page are erased. Thereafter, by conducting regular write operation by means of the data latched to the latch circuit LT, the memory cell in the excess write state is made a normal threshold value voltage.
Patent JP-S61205572-A (JP)
Inventor: KAMATA KEIZO
IPC: B62J17/08
Filed: 1984-11-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04120910-A (JP)
Title: Surface acoustic wave converter
Inventor: YAMADA YOSHIHIRO
IPC: H03H9/64
Filed: 1990-09-12
Abstract: PURPOSE:To obtain a desired filter characteristic without loosing the symmetricity of the filter characteristic by setting all the weights in either odd-number paired electrodes or even-number paired electrodes to be zero. CONSTITUTION:On a piezoelectric substrate, when defining the wavelength of a surface acoustic wave as lambda, the even number of paired electrodes pairing the same plural electrode digits as one pair having a cycle lambda/2 are arranged, and a distance between the centers of the mutually adjacent paired electrodes is decided the odd-number fold of the lambda/4. For example, paired electrodes 61-76 are respectively composed of four electrode digits, and the weight is zero for all the odd-number paired electrodes 61, 63, 65 to 75. Thus, even when a weight data generated for obtaining the desired filter characteristic is converted to a thinned-out weight data for obtaining the above-mentioned constitution the filter characteristic is almost the same as the characteristic before the conversion in a passing band and near it, primary inclination is not generated as well and the desired filter characteristic can be obtained.
Patent JP-2000077375-A (JP)
Title: Method and system for processing substrate
Inventor: MATSUDA TSUGUMASA
IPC: B08B3/04
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent the surface of a substrate from being oxidized or blurred with a water mark by spraying cleaning liquid or processing liquid, along with inert gas, into the inner space of a processing tank while discharging the cleaning liquid or processing liquid therefrom. SOLUTION: A processing tank 10 is coupled, at the bottom part thereof, with a chemical supply pipe 12 and a cleaning pure water supply pipe 14. The processing tank 10 is also coupled, at the bottom part thereof, with a liquid discharge pipe 20. The processing system is arranged, at the upper part thereof, with spray nozzles 24 while directing the spray opening toward the inner space of the processing tank 10. The spray nozzle 24 is coupled with a pure water supply pipe 26 and a pipe 28 for supplying inert gas, e.g. nitrogen gas. The spray nozzle 24 sprays pure water atomized by the ejection pressure of nitrogen gas from the spray opening along with nitrogen gas.
Patent JP-H0866442-A (JP)
Title: Treatment head for finger pressure therapy device, finger pressure therapy device, and finger pressure therapy device as auxiliary tool for face wrinkle prevention treatment applying the said head
Inventor: YAMAMOTO MASUO
IPC: A61H39/04
Filed: 1994-08-30
Abstract: PURPOSE: To provide a treatment head of a finger pressure therapy device that softly touches an affected part. CONSTITUTION: In the treatment head of a finger pressure therapy device has a three-layer structure composed of filled base 1, a finger pressure therapy portion 3, and a cover cap member 5 which is made of a soft material, and has non-slip ability and restoring force, a hollow portion is provided between the top of the finger pressure therapy portion and the head of the cover cap member 5 covering it. In use, the cap surface is adhered and fixed to an affected part of a patient by its non-slip ability, and the top of finger pressure therapy portion moves within a small range at random in the hollow portion to apply force to the affected part through the cap.
Patent JP-S6483166-A (JP)
Title: Testing method of semiconductor device
Inventor: NAKABAYASHI MASAKAZU
IPC: G01R31/26
Filed: 1987-09-24
Abstract: PURPOSE:To implement accurately the evaluation of adhesion between the frame of a semiconductor device and a resin interface and the evaluation of heat resistance, by letting moisture be absorbed inside the semiconductor device under specified conditions and by repeating thereafter a cycle of congealing the absorbed moisture. CONSTITUTION:First, temperature is increased from normal temperatures to 85 deg.C in the humidity of 80-96% R.H. [stage (a)], and then a semiconductor device is left as it is for a prescribed time in the atmosphere of a stage (b) wherein the temperature-humidity conditions of 85 deg.C/85% R.H. are maintained. After the semiconductor device is let to absorb moisture in the above process, the temperature is lowered to -40 deg.C while the humidity is kept at 80-96% R.H. [stage (c)]. Next, a stage (d) wherein the temperature-humidity conditions of -40 deg.C/85-90% R.H. are kept is maintained for a prescribed time. Thereby the moisture put in a solid state expands to cause crevices and cracks inside the semiconductor device. These stages (a)-(d) constitute one cycle. By the repetition of this cycle, the cracks and the crevices are increased and the semi conductor device is deteriorated, wherefrom the adhesion between resin and a frame or the like can be evaluated.
Patent JP-S60133989-A (JP)
Title: Production of composite material
Inventor: YASUI TAKESHI
IPC: B23K20/04
Filed: 1983-12-23
Abstract: PURPOSE:To decrease the peeling phenomence of a composite material and to improve the yield thereof by superposing a base metal to a cladding metal provided with a member different from the cladding mtal at the end, joining both metals and subjecting the joined material to rolling. CONSTITUTION:A member having good weldability with a base metal and having the approximate high-temp. strength is provided to the end on the side where rolling of a cladding mtal is started if the thickness ratio of the cladding metal as compared to the thickness of the base metal to be not rolled is <=15%. The member having good weldability is required to have a small difference in the heat conductivity between the material on the side for welding and the material in the side to be welded and the difference in the heat conductivity is kept within the range of -8W/m deg.K-+8W/m deg.K. The difference between the high temp. strength of the end member and the high temp. strength of the base metal is kept within the range of -7-+7kg/mm.<2> at 900 deg.C with respect to the high temp. strength at the end. The material of the end member and the base metal is stainless steel and the material of the cladding mtal is nickel or nickel alloy.